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公开(公告)号：US07768209B2
公开(公告)日：2010-08-03
申请号：US11665398
申请日：2005-09-24
IPC分类号： B60Q1/26
CPC分类号： G05B9/03 , B60Q1/1423 , B60Q2300/146
摘要： The automated switching of a vehicle lighting system is to be made more reliable. To this end, it is provided that the entire data flow from the sensors to a lighting device, which receives the control signals from a transmission module, is implemented in dual-track fashion throughout. This provides the corresponding redundancy and increases the required reliability. It is provided, in particular, to transmit to the lighting device a control signal and a correspondingly negated signal, so that the lighting device is able to check whether the data processing and data transmission are free of faults.
摘要翻译： 使车辆照明系统的自动切换更加可靠。 为此，提供从传感器到接收来自传输模块的控制信号的照明设备的整个数据流以双轨方式实现。 这提供了相应的冗余并增加了所需的可靠性。 特别地，向照明装置提供控制信号和相应的否定信号，使得照明装置能够检查数据处理和数据传输是否没有故障。
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公开(公告)号：US20080218084A1
公开(公告)日：2008-09-11
申请号：US11665398
申请日：2005-09-24
IPC分类号： B60Q1/02
CPC分类号： G05B9/03 , B60Q1/1423 , B60Q2300/146
摘要： The automated switching of a vehicle lighting system is to be made more reliable. To this end it is provided that the entire data flow from the sensors (S1, S2) to a lighting device, which receives the control signals from a transmission module (SM), is implemented in dual-track fashion throughout. This provides the corresponding redundancy and increases the required reliability. It is advantageous, in particular, to transmit to the lighting device a control signal (EIN) and a correspondingly negated signal (formula (I)), so that the lighting device is able to check whether the data processing and data transmission were free of faults.
摘要翻译： 使车辆照明系统的自动切换更加可靠。 为此，提供了从传感器（S1，S2）到接收来自传输模块（SM）的控制信号的照明设备的整个数据流以双轨方式实现。 这提供了相应的冗余并增加了所需的可靠性。 特别地，有利的是向照明装置发送控制信号（EIN）和相应的否定信号（公式（I）），使得照明装置能够检查数据处理和数据传输是否没有 故障
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